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Ten-Year Performance of the United States National Elm Trial

Ulmus americana (American elm) was an important urban tree in North America prior to the introduction of the Dutch elm disease pathogen in 1930. Subsequently, urban and community forests were devastated by the loss of large canopies.

Resource
11/16/18
The conservation value of germplasm stored at the Millennium Seed Bank, Royal Botanic Gardens, Kew, UK

The Millennium Seed Bank (MSB) Partnership, developed and managed by the Royal Botanic Gardens, Kew (RBG Kew), conserves propagules primarily from orthodox seed-bearing wild vascular plants.

Resource
3/12/18
Plant Diversity in a Changing World: Status, trends, and conservation needs

Although only a minority of plant species have a specific human use, many more play important roles in natural ecosystems and the services they provide, and rare species are more likely to have unusual traits that could be useful in the future.

Resource
1/12/18